Eagle, Selwyn, ed. <br/><br/>
Information sources for the press and broadcast media 

 - London :  Bowker-Saur,  1991 
 - 219 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MASS MEDIA--INFORMATION SERVICES<br/>MASS MEDIA--RESEARCH
<br/><br/><label>LC Class. No.: </label>P97 .I47  / E234I